HVAC Schematics

Fig 1: Blower Motor Controls

Courtesy of GENERAL MOTORS CORP.

Fig 2: A/C Compressor Controls - 2.6L/3.2L (LY9/LA3)

Courtesy of GENERAL MOTORS CORP.

Fig 3: A/C Compressor Controls - 3.6L (LY7)

Courtesy of GENERAL MOTORS CORP.

Fig 4: A/C Compressor Controls - 5.7L (LS6)

Courtesy of GENERAL MOTORS CORP.

Fig 5: Air Delivery and Temperature Control Actuators - LHD

Courtesy of GENERAL MOTORS CORP.

Fig 6: Air Delivery and Temperature Control Actuators - RHD

Courtesy of GENERAL MOTORS CORP.

Fig 7: Ambient AirTemperature Sensor, Sunload Sensor, Coolant Level Switch and DIC

Courtesy of GENERAL MOTORS CORP.